Features A lightweight and windproof shirt made of PERTEX EQUILIBRIUM, a fabric with double weave structure of different densities on the front and back sides. The tightly woven front side has excellent durability and water repellency that withstands light rain. And the skin side has uneven surface that easily releases from the skin and makes it less sticky. This is a great item to wear like a shirt jacket, and it is perfect not only for style around town but also for activities. Slightly loose silhouette. Dot button at the front for easy wearing. Zippered chest pockets on both sides. Recycled yarn is partially used to minimize the environmental impact.